package com.sky.mapper;

import com.sky.entity.Employee;
import com.baomidou.mybatisplus.core.mapper.BaseMapper;

public interface EmployeeMapper extends BaseMapper<Employee>{

    /**
     * 根据用户名查询员工
     * @param username
     * @return
     */

//    select * from employee where username = #{username}
//    Employee getByUsername(String username);

}
